New 2026 GMC Terrain AWD AT4

New 2026 GMC Terrain AWD AT4

AWD AT4 - Premium AT4 Comfort: Heated/Ventilated Seats, Heated Rear Seats & Panoramic Sunroof
City: 9.9L/100 km • Hwy: 8.9L/100 km
Vehicle Details
    Body Style
    SUV
    Engine
    1.5L 4Cyl
    Exterior Colour
    White
    Interior Colour
    Black
    Transmission
    Automatic
    Drivetrain
    4×4
    VIN
    3GKALYEG4TL397336
    Stock
    26-188
    Fuel Type
    Gasoline
Description

The 2026 GMC Terrain AT4 AWD delivers rugged capability, premium comfort, and advanced safety technology in a compact SUV built for Canadian driving. Finished in Summit White with a distinctive Forest Storm interior with Mahogany accents, this AT4 stands out with bold styling and confident all-wheel-drive performance.

Powered by a 1.5L Turbocharged DOHC engine paired with an 8-speed automatic transmission, this Terrain offers a strong balance of efficiency and responsive performance.

Performance & Capability

Confident AWD traction combined with AT4-inspired durability.

  • 1.5L Turbo DOHC Engine

  • 8-Speed Automatic Transmission

  • All-Wheel Drive

  • Front Skid Plate

  • Trailer Hitch with Provisions

  • 17" Dark Machined Aluminum Wheels

  • Engine Block Heater

Fuel efficiency is rated at 9.5 L/100km combined (9.9 city / 8.9 highway).

Interior Comfort & Convenience

A refined AT4 cabin designed for comfort and versatility.

  • Heated and Ventilated Front Seats

  • Heated Rear Outboard Seats

  • Heated Steering Wheel

  • Dual-Zone Automatic Climate Control

  • 8-Way Power Driver Seat with Lumbar

  • 8-Way Power Passenger Seat with Lumbar

  • Driver Memory Package

  • Universal Home Remote

  • Remote Start

  • AutoSense Power Liftgate

  • Sunroof

  • Wireless Charging

Technology & Connectivity

Modern displays and seamless smartphone integration.

  • Premium GMC Infotainment System

  • 15" Diagonal LCD Display with Google Built-In

  • Wireless Apple CarPlay & Android Auto

  • 11" Digital Driver Information Centre

  • OnStar Basics (Up to 8 Years)

  • SiriusXM Capability

  • Rear Camera Mirror

  • HD Surround Vision

  • Traffic Sign Recognition

Safety & Driver Assistance

Advanced driver-assist technologies for added confidence.

  • Enhanced Automatic Emergency Braking

  • Adaptive Cruise Control

  • Blind Zone Steering Assist

  • Rear Cross Traffic Braking

  • Reverse Automatic Braking

  • Front Pedestrian and Bicyclist Braking

  • Intersection Automatic Emergency Braking

  • Lane Keep Assist with Lane Departure Warning

  • Safety Alert Seat

  • Side Bicyclist Alert

  • Rear Park Assist

  • Rear Pedestrian Alert

Exterior Highlights

Bold AT4 styling with functional, adventure-ready details.

  • Summit White Exterior with Ebony Twilight Metallic Roof

  • Animated LED Headlamps and Tail Lamps

  • Front Fog Lamps

  • Rain-Sensing Wipers

  • Heated Wiper Park

  • Roof Rails

  • Deep-Tinted Rear Windows

With rugged AT4 design, premium comfort features, advanced safety technology, and impressive efficiency, the 2026 GMC Terrain AT4 AWD is ready for daily driving, weekend adventures, and everything in between.

2 Year/24,000 kilometer* Complimentary Oil Changes (2 total)

3 Year/60,000 kilometer* Base Warranty Coverage

5 Year/100,000 kilometer* Powertrain Component Warranty Coverage

5 Year/100,000 kilometer* Courtesy Transportation and 24/7 Roadside Assistance

6 Year/160,000 kilometer* Sheet Metal (Rust Through) Perforation Warranty Coverage

*Whichever Comes First.

Price Includes Dealer Fee.

Price Excludes PST & GST.

Financing Options Available, Call For More Details.

*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any error or omissions contained on these pages. Please verify any information in question with Chapman Motors Ltd.

Installed Packages
  • At4 Preferred Equipment Group • 4SB
    includes standard equipment
No matches were found.
Options
  • Air Conditioning
  • Alloy Wheels
  • Backup Camera
  • Bluetooth Connection
  • Brake Assist
  • Cruise Control
  • Heated Seats
  • Keyless Entry
  • Lane Assist
  • Navigation System
  • Parking Sensors
  • Power Seats
  • Power Windows
  • Remote Start
  • Satellite Radio
  • Smart Device Integration
  • Wi-Fi Hotspot
No matches were found.
Entertainment
  • Auxiliary Audio Input
  • Bluetooth Connection
  • MP3 Player
  • Navigation System
  • Smart Device Integration
  • Audio system feature, 6-speaker system
  • Requires Subscription
  • Satellite Radio
  • WiFi Hotspot
  • 5G vehicle connectivity (Terms and limitations apply. See onstar.ca or dealer for details.)
  • Wireless Phone Charging for portable devices (Included with (ZQ3) Convenience Package II.)
  • Active Noise Cancellation, noise control system
Exterior
  • Aluminum Wheels
  • Tires - Front All-Terrain
  • Tires - Rear All-Terrain
  • Temporary Spare Tire
  • Roof rails
  • Shutters, front upper and lower grille, active
  • Automatic Highbeams
  • Fog Lamps
  • Tail lamps, upper, animated walk-up and departure lighting
  • Privacy Glass
  • Heated Mirrors
  • Power Mirror(s)
  • Mirror caps, high gloss Black
  • Intermittent Wipers
  • Rain Sensing Wipers
  • Variable Speed Intermittent Wipers
  • Heated wiper park
  • Door handles, body-colour
  • Hands-Free Liftgate
  • Power Liftgate
  • Remote Trunk Release
Interior
  • Bucket Seats
  • Cloth Seats
  • Vinyl Seats
  • Power Driver Seat
  • Seat adjuster, front passenger 4-way manual
  • Heated Front Seat(s)
  • Driver Adjustable Lumbar
  • Headrest, rear centre
  • Floor Mats
  • Steering wheel, sport-style
  • Heated Steering Wheel
  • Driver Information Centre 11" diagonal multi-colour digital high-contrast display
  • Power Windows
  • Keyless Entry
  • Keyless Start
  • Power Door Locks
  • Security System
  • Remote Engine Start
  • Universal Garage Door Opener
  • Adaptive Cruise Control
  • Cruise Control
  • Power outlet, cargo area auxiliary, 12-volt
  • USB ports, 2 type-C, located on back of centre console, charge-only
  • Auxiliary Audio Input
  • MP3 Player
  • A/C
  • Climate Control
  • Multi-Zone A/C
  • Sensor, cabin humidity and windshield temperature
  • Air vents, 2nd row
  • Air filter, pollutant
  • Mirror, inside rearview, manual tilt, day/night
  • Driver Illuminated Vanity Mirror
  • Driver Vanity Mirror
  • Passenger Illuminated Visor Mirror
  • Passenger Vanity Mirror
  • Sunglass storage, overhead
  • Map pocket, driver seatback
  • Map pocket, front passenger seatback
Mechanical
  • 4 Cylinder Engine
  • Gasoline Fuel
  • Turbocharged
  • 8-Speed A/T
  • A/T
  • Transmission w/Dual Shift Mode
  • Axle, 3.47 final drive ratio (AWD models only.)
  • Fuel, gasoline, E15
  • Drive Mode Selector
  • All Wheel Drive
  • Battery, 70AH, 12V, 760 cold-cranking amps
  • Alternator, 130 amps
  • Tow Hitch
  • Front Skid Plate, steel underbelly shield
  • Suspension, front, MacPherson strut and rear 4-link (Off-road tuned suspension.)
  • GVWR, 4850 lbs. (2200 kg)
  • 4-Wheel Disc Brakes
  • Brake rotor, FNC
  • Brake lining wear indicator
  • Capless fuel fill
  • Exhaust, single-outlet stainless-steel, turned-down, hidden
  • Mechanical jack with tools
Package
  • A/C
  • Climate Control
  • Driver Adjustable Lumbar
  • Hands-Free Liftgate
  • Intermittent Wipers
  • Multi-Zone A/C
  • Power Driver Seat
  • Power Liftgate
  • Rain Sensing Wipers
  • Remote Trunk Release
  • Universal Garage Door Opener
  • Variable Speed Intermittent Wipers
  • Driver Illuminated Vanity Mirror
  • Driver Vanity Mirror
  • Heated Front Seat(s)
  • Heated Steering Wheel
  • Passenger Illuminated Visor Mirror
  • Passenger Vanity Mirror
  • Power Windows
  • Remote Engine Start
  • Trailering Package
Safety
  • Brake Assist
  • Front Collision Mitigation
  • Front Collision Warning
  • Cross-Traffic Alert
  • Rear Collision Mitigation
  • Hill Descent Control
  • Front Pedestrian and Bicyclist Braking
  • Driver Air Bag
  • Front Head Air Bag
  • Front Side Air Bag
  • Passenger Air Bag
  • Passenger Air Bag Sensor
  • Rear Head Air Bag
  • Requires Subscription
  • Telematics
  • Rear Parking Aid
  • Back-Up Camera
  • Blind Spot Monitor
  • Evasion Assist
  • Side Bicyclist Alert
  • Lane Departure Warning
  • Lane Keeping Assist
  • Safety Alert Seat
  • Following Distance Indicator
  • Seat belts, 3-point, driver and front passenger
  • Seat belt DLT, front
  • Seat Belt Adjustable Guide Loops, front row
  • Seat belt pretensioners, front
  • Seat belt restraint pretensioner, rear
  • Restraint provision-retractor, automatic locking
  • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use
  • Driver Restriction Features
  • Display, automatic occupant sensing
  • Rear Seat Reminder
  • Vehicle health management provides advanced warning of vehicle issues
No matches were found.
Summary
  • Vehicle Name
    GMC Terrain
  • Body Style
    Sport Utility
Transmission
  • Drivetrain
    All Wheel Drive
  • Trans Order Code
    MGH
  • Trans Type
    8
  • Trans Description Cont.
    Automatic
  • Final Drive Axle Ratio (:1)
    3.47
Vehicle
  • EPA Classification
    4WD Sport Utility Vehicle
Interior dimensions
  • Passenger Capacity
    5
  • Front Head Room (in)
    40.58
  • Front Leg Room (in)
    43.95
  • Front Shoulder Room (in)
    57.69
  • Front Hip Room (in)
    55.25
  • Second Head Room (in)
    39.18
  • Second Leg Room (in)
    39.70
  • Second Shoulder Room (in)
    55.70
  • Second Hip Room (in)
    51.00
Weight information
  • Base Curb Weight (lbs)
    3598
Mileage
  • EnerGuide Estimate - Combined (km)
    9.5
  • EnerGuide Estimate - City (L/100 km)
    9.9
  • EnerGuide Estimate - Hwy (L/100 km)
    8.9
Emissions
  • G/km Of CO2 Emissions
    222
Trailering
  • Dead Weight Hitch - Max Trailer Wt. (lbs)
    1500
  • Dead Weight Hitch - Max Tongue Wt. (lbs)
    150
  • Wt Distributing Hitch - Max Trailer Wt. (lbs)
    1500
  • Wt Distributing Hitch - Max Tongue Wt. (lbs)
    150
Engine
  • Engine Order Code
    LSD
  • Engine Type
    Turbocharged Gas I4
  • Displacement
    1.5L
  • Fuel System
    Direct Injection
  • SAE Net Horsepower @ RPM
    175 @ 5800
  • SAE Net Torque @ RPM
    203 @ 2000-4000
Electrical
  • Cold Cranking Amps @ 0° F (Primary)
    760
  • Maximum Alternator Capacity (amps)
    130
Suspension
  • Suspension Type - Front
    MacPherson Strut
  • Suspension Type - Rear
    4-link
Tires
  • Front Tire Order Code
    RJK
  • Rear Tire Order Code
    RJK
  • Spare Tire Order Code
    QCL
  • Front Tire Size
    235/65R17
  • Rear Tire Size
    235/65R17
  • Spare Tire Size
    T125/70R17
Wheels
  • Front Wheel Size (in)
    17
  • Rear Wheel Size (in)
    17
  • Spare Wheel Size (in)
    17
  • Front Wheel Material
    Aluminum
  • Rear Wheel Material
    Aluminum
  • Spare Wheel Material
    Steel
Steering
  • Steering Type
    Electric Rack & Pinion
  • Turning Diameter - Curb to Curb (ft)
    37.10
Brakes
  • Brake Type
    Pwr
  • Brake ABS System
    4-Wheel
  • Disc - Front
    Yes
  • Disc - Rear
    Yes
  • Front Brake Rotor Diam x Thickness (in)
    16
  • Rear Brake Rotor Diam x Thickness (in)
    16
Fuel tank
  • Fuel Tank Capacity, Approx (L)
    59.0
Exterior dimensions
  • Wheelbase (in)
    107.48
  • Length, Overall (in)
    181.00
  • Width, Max w/o mirrors (in)
    74.50
  • Height, Overall (in)
    66.16
  • Track Width, Front (in)
    63.79
  • Track Width, Rear (in)
    63.87
  • Min Ground Clearance (in)
    6.52
Cargo area dimensions
  • Cargo Volume to Seat 1 (ft³)
    63.50
  • Cargo Volume to Seat 2 (ft³)
    29.80
No matches were found.
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* Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2026 GMC Terrain AWD AT4 may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.